<template>
  <div>
    <span class="count">{{ count }}</span>
    <button @click="increment">Increment</button>
  </div>
</template>

<script lang="ts">
export default {
  name: "TestJest",
};
</script>

<script lang="ts" setup>
import { ref } from "vue";
let count = ref(0);
let increment = () => {
  count.value++;
};
</script>
